El Salvador elects its head of state – the President of El Salvador – directly through a fixed-date general election whose winner is decided by absolute majority. If an absolute majority (50% + 1) is not achieved by any candidate in the first round of a presidential election, then a run-off pool election is conducted 30 days later between the two candidates who obtained the most votes in the first round. The presidential period is five years, and re-election is not permitted.